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Metacaulk® 1200, available in three consistencies, is a single-component, general purpose, fi re-rated sealant for construction joints, such as: top of the wall, curtain wall perimeter, expansion, control, etc. Can also be used for general construction gaps and voids. Metacaulk® 1200 is a water-based sealant designed for spray application. It allows fast, economical installation on long joint runs. Self-Leveling is made for horizontal applications and Caulk Grade is a non-sag sealant that is easy to apply. Metacaulk® 1200 is also an excellent, fi re-rated acoustical sealant. It cures to an elastomeric seal suitable for use where dynamic movement is expected. STC rating 50, Tested in a UL 411 wall assembly/section to ASTM E90.
  • UL Classified systems up to 3 hours
  • Meets UL 2079 standards & cycling requirements of ASTM E 1966 (500 cycles)
  • Remains flexible Can be applied by spray, trowel or brush
  • Economical
  • VOC compliant
  • Specifications

    Caulk Color

    N/A Red